| Difficult Run to Torun | 4,356.89 mi (7,011.74 km) |
| Difficult Run to Trzcianka | 4,278.07 mi (6,884.89 km) |
| Difficult Run to Trzebiatow | 4,201.90 mi (6,762.31 km) |
| Difficult Run to Trzebinia | 4,489.62 mi (7,225.34 km) |
| Difficult Run to Trzebnica | 4,358.45 mi (7,014.26 km) |
| Difficult Run to Tuchola | 4,309.93 mi (6,936.17 km) |
| Difficult Run to Turek | 4,387.51 mi (7,061.01 km) |
| Difficult Run to Tychy | 4,472.39 mi (7,197.61 km) |
| Difficult Run to Ustka | 4,241.96 mi (6,826.77 km) |
| Difficult Run to Ustron | 4,480.22 mi (7,210.21 km) |
| Difficult Run to Ustrzyki Dolne | 4,633.65 mi (7,457.14 km) |
| Difficult Run to Wabrzezno | 4,360.11 mi (7,016.93 km) |
| Difficult Run to Wadowice | 4,500.49 mi (7,242.84 km) |
| Difficult Run to Wagrowiec | 4,313.16 mi (6,941.36 km) |
| Difficult Run to Walbrzych | 4,347.25 mi (6,996.23 km) |
